PHP 8
You can now use webp-convert with PHP 8.
Note: In order to have the unit tests working in PHP 8, an update to a newer version of PHPUnit was required (minimum 9.3 for PHP8 support). As PHPUnit 9.3 requires at least PHP 7.3, the requirements for dev is now PHP 7.3. But just dev - the library still works in PHP 7.2, 7.1, 7.0 and 5.6. The travis configuration has been tweaked a bit in order to still have unit tests run on those older PHP versions (PHP 8.0, PHP 7.4, PHP 7.2 and PHP 5.6 are currently tested on travis-ci)
Other:
- Vips now supports the "method" option